6 I think...................
SIMPLIFY LIKE TERMS. CIRCLE ALL THE TERMS WITH X'S AND SQUARE THE ONES WITH Y'S SO YOU DONT GET CONFUSED.
SO THE ANSWER IS
-3X -Y
BAM DONE
Answer:
1. 4x5÷3 is a pair with 4x3÷5
2. 5x 4/3 is a pair with 5x3÷4
3. 3x 5/4 is a pair with 4x 3/5
